119 lines
3.5 KiB
C++
119 lines
3.5 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "titanic/game/service_elevator_window.h"
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#include "titanic/core/room_item.h"
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#include "titanic/npcs/doorbot.h"
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namespace Titanic {
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BEGIN_MESSAGE_MAP(CServiceElevatorWindow, CBackground)
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ON_MESSAGE(ServiceElevatorFloorChangeMsg)
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ON_MESSAGE(MovieEndMsg)
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ON_MESSAGE(EnterViewMsg)
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END_MESSAGE_MAP()
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static const int FACTORS[4] = { 0, 20, 100, 0 };
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CServiceElevatorWindow::CServiceElevatorWindow() : CBackground(),
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_destFloor(0), _notifyFlag(false), _isIndicator(false), _intoSpace(false) {
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}
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void CServiceElevatorWindow::save(SimpleFile *file, int indent) {
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file->writeNumberLine(1, indent);
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file->writeNumberLine(_destFloor, indent);
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file->writeNumberLine(_notifyFlag, indent);
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file->writeNumberLine(_isIndicator, indent);
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file->writeNumberLine(_intoSpace, indent);
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CBackground::save(file, indent);
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}
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void CServiceElevatorWindow::load(SimpleFile *file) {
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file->readNumber();
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_destFloor = file->readNumber();
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_notifyFlag = file->readNumber();
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_isIndicator = file->readNumber();
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_intoSpace = file->readNumber();
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CBackground::load(file);
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}
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bool CServiceElevatorWindow::ServiceElevatorFloorChangeMsg(CServiceElevatorFloorChangeMsg *msg) {
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if (getView() == findView()) {
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CDoorbot *doorbot = dynamic_cast<CDoorbot *>(findRoom()->findByName("Doorbot"));
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int fps = (_isIndicator && doorbot) ? 65 : 15;
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CMovieClip *clip = _movieClips.findByName("Going Up");
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if (!clip)
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return true;
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int count = clip->_endFrame - clip->_startFrame;
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int startFrame = clip->_startFrame + count * FACTORS[msg->_startFloor] / 100;
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int endFrame = clip->_startFrame + count * FACTORS[msg->_endFloor] / 100;
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double rate = (startFrame < endFrame ? 1.0 : -1.0) * count / fps;
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setMovieFrameRate(rate);
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if (_notifyFlag) {
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// Service elevator indicator
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playMovie(startFrame, endFrame, MOVIE_NOTIFY_OBJECT);
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} else {
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// Background outside elevator
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playMovie(startFrame, endFrame, 0);
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if (_intoSpace)
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playClip("Into Space");
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}
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}
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_destFloor = msg->_endFloor;
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return true;
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}
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bool CServiceElevatorWindow::MovieEndMsg(CMovieEndMsg *msg) {
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// Called when indicator reaches desired destination floor
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CServiceElevatorMsg elevMsg(5);
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elevMsg.execute(findRoom()->findByName("Service Elevator Entity"));
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return true;
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}
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bool CServiceElevatorWindow::EnterViewMsg(CEnterViewMsg *msg) {
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if (_intoSpace) {
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playClip("Fade Up");
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playMovie(1, 2, 0);
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} else {
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CMovieClip *clip = _movieClips.findByName("Going Up");
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if (clip) {
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int frameNum = clip->_startFrame + (clip->_endFrame - clip->_startFrame)
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* FACTORS[_destFloor] / 100;
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loadFrame(frameNum);
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} else {
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loadFrame(0);
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}
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}
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return true;
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}
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} // End of namespace Titanic
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